Investigation of the effect of lubricant properties of carbon nanomaterial in Cu/MWCNT composites on wear

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dc.authoridSalunkhe, Sachin/0000-0001-6542-2050
dc.authoridKAYA, DURAN/0000-0003-3102-9204
dc.contributor.authorPul, Muharrem
dc.contributor.authorYilmazel, Rustem
dc.contributor.authorErten, Mustafa Yasin
dc.contributor.authorKucukturk, Gokhan
dc.contributor.authorKaya, Duran
dc.contributor.authorSalunkhe, Sachin
dc.contributor.authorZumrut, Yavuz
dc.date.accessioned2025-01-21T16:42:11Z
dc.date.available2025-01-21T16:42:11Z
dc.date.issued2024
dc.departmentKırıkkale Üniversitesi
dc.description.abstractThis experimental study investigated the abrasive wear behaviour of pure copper-based and multi-walled carbon nanotube (MWCNT) doped composites synthesized by the powder metallurgy technique. Composite structures were formed by reinforcing MWCNT at different ratios between 1% and 8% in 99.9% pure copper by powder metallurgy. The microstructures of the nanocomposite samples were analyzed by X-ray diffraction. Then, density and hardness measurements and abrasive wear tests were performed to determine their mechanical properties. The collected data were evaluated with scanning electron microscopy images. It has been determined that copper's nano-sized carbon reinforcement material has a dry lubricant effect up to a specific ratio, reducing wear losses. On the contrary, wear losses increase as the MWCNT reinforcement ratio increases between 4% and 8%. The best results in lowering wear losses were obtained from the sample with 1% MWCNT reinforcement. Depending on the increase in the amount of nanomaterial reinforcement in the composite structure, it was observed that pore formation enlarges with reinforcement agglomeration. It was concluded that the dense porosity in the composite structure neglects the lubricating properties of the MWCNT reinforcement material and increases the wear losses by having a negative effect.
dc.description.sponsorshipKimath;rimath;kkale University Scientific Research Projects Unit [2022/104]; King Saud University [RSP2024R164]; King Saud University, Riyadh, Saudi Arabia
dc.description.sponsorshipThe author(s) declare financial support was received for the research, authorship, and/or publication of this article. This experimental study was supported by the K & imath;r & imath;kkale University Scientific Research Projects Unit with project number 2022/104. The authors extend their appreciation to King Saud University for funding this work through Re-searchers Supporting Project number (RSP2024R164), King Saud University, Riyadh, Saudi Arabia.
dc.identifier.doi10.3389/fmats.2023.1337735
dc.identifier.issn2296-8016
dc.identifier.scopus2-s2.0-85184199515
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.3389/fmats.2023.1337735
dc.identifier.urihttps://hdl.handle.net/20.500.12587/25001
dc.identifier.volume10
dc.identifier.wosWOS:001156326700001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherFrontiers Media Sa
dc.relation.ispartofFrontiers In Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241229
dc.subjectpure copper; MWCNT; nanocomposite; microstructure; abrasive wear; solid lubricant
dc.titleInvestigation of the effect of lubricant properties of carbon nanomaterial in Cu/MWCNT composites on wear
dc.typeArticle

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